140439748596 has 24 divisors (see below), whose sum is σ = 374505996480. Its totient is φ = 40125642432.

The previous prime is 140439748591. The next prime is 140439748607. The reversal of 140439748596 is 695847934041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140439748591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835950801 + ... + 835950968.

It is an arithmetic number, because the mean of its divisors is an integer number (15604416520).

Almost surely, 2^140439748596 is an apocalyptic number.

It is an amenable number.

140439748596 is an abundant number, since it is smaller than the sum of its proper divisors (234066247884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140439748596 is a wasteful number, since it uses less digits than its factorization.

140439748596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671901783 (or 1671901781 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 140439748596 in words is "one hundred forty billion, four hundred thirty-nine million, seven hundred forty-eight thousand, five hundred ninety-six".